Calendar
Standley Lake High School Calendar
April 2026
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Wednesday,
April
8
CMAS Testing - Science
All Day
Second 6 Week Grades Due
All Day
Second 6 Week Grades Due
All Day
Friday,
April
10
Saturday,
April
11
Sunday,
April
12
Monday,
April
13
Tuesday,
April
14
Wednesday,
April
15
Thursday,
April
16
Friday,
April
17
Saturday,
April
18
Sunday,
April
19
Monday,
April
20
Tuesday,
April
21
Wednesday,
April
22
Saturday,
April
25
Sunday,
April
26
Monday,
April
27
Tuesday,
April
28
Wednesday,
April
29
Thursday,
April
30
Friday,
May
1
Saturday,
May
2
Sunday,
May
3
Each school year calendar has a set number of teacher work days and days that require teacher and student contact according to state law (CRS 22-32-109 (n)) and District Policy IC - ICA.
Individual school calendars show more events and additional Modified Contact Days.
District 2025-26 School Year Calendars
Family Calendar (English) Calendario para el Año Escolar (Spanish) Lịch Cho Các Gia Đình Của Học Khu 2025-26 (Vietnamese) Окружной Календарь Для Семей (Russian)